Diamond Manufacturing Company (USDOT 109270)
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- DOT number
- USDOT 109270
- Docket (MC) number
- MC206513
- Operating authority
- Common carrier authority: active; Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 1988-05-17
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 4 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 243 W. 8TH STREET, WYOMING, PA 18644
- MCS-150 last filed
- 2026-01
Findings
- No inspections in the last 24 months (Note): 4 trucks on file · active 38 years · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is DOT 109270?
DOT 109270 (USDOT 109270) is Diamond Manufacturing Company, an interstate motor carrier.
What carrier is MC 206513?
MC 206513 is the docket number of Diamond Manufacturing Company, USDOT 109270.
What is Diamond Manufacturing Company's MC number?
Diamond Manufacturing Company's docket number is MC 206513. Its USDOT number is 109270.
Is Diamond Manufacturing Company currently authorized to operate?
Common carrier authority: active; Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diamond Manufacturing Company have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Diamond Manufacturing Company's insurance?
Diamond Manufacturing Company's liability insurance is filed with FMCSA by Liberty Mutual Fire Insurance CO..
What is Diamond Manufacturing Company's safety record?
FMCSA records show no vehicle inspections for Diamond Manufacturing Company in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond Manufacturing Company's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond Manufacturing Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond Manufacturing Company's FMCSA safety rating?
Diamond Manufacturing Company has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status